21584244

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163517}}^1$

素因数の和:163535

約数の個数: 24

約数和(自身を含む): 54942048

約数和(自身を除く): 33357804

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163517, 327034, 490551, 654068, 981102, 1798687, 1962204, 3597374, 5396061, 7194748, 10792122, 21584244]

約数ペア:

[(1, 21584244), (2, 10792122), (3, 7194748), (4, 5396061), (6, 3597374), (11, 1962204), (12, 1798687), (22, 981102), (33, 654068), (44, 490551), (66, 327034), (132, 163517)]